| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $220.45 | 10.117% | $242.7529 | $242.75 | $242.75 | $242.80 |
| Purchase #2 | $113.63 | 13.105% | $128.5212 | $128.52 | $128.50 | $128.50 |
| Purchase #3 | $182.52 | 10.286% | $201.294 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $229.98 | 12.418% | $258.5389 | $258.54 | $258.55 | $258.50 |
| Purchase #5 | $126.50 | 13.841% | $144.0089 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $141.33 | 3.662% | $146.5055 | $146.51 | $146.50 | $146.50 |
| Purchase #7 | $36.94 | 9.228% | $40.3488 | $40.35 | $40.35 | $40.30 |
| 7 purchase totals = | $1,051.35 | $1,161.9702 | $1,161.97 | $1,161.95 | $1,161.90 | |